baber/WOPTO huggingface dataset:
Patent GB-904987-A (GB)
Title: Improved coil mounting for an electronic tool detector
Inventor: MARTENS HERBERT ARTHUR
IPC: B23B47/24
Filed: 1961-03-13
Abstract: 904,987. Machine-tool details. CROSS CO. March 13, 1961, No. 9163/61. Class 83 (3). In a device for electronically detecting broken or improperly set cutting tools, a sensing coil is mounted in a housing having an opening for the tool, and a magnetic shield of a material whose relative permeability is greater than unity, and which is electrically non-conductive, is interposed between the coil and casing. Drills 16, 18, 20, carried by a drill head, which is advanced to drill work 24, are guided by bushes 46 keyed to coil assemblies 26, 28, 30. Each assembly comprises a split housing 34, 36, a coil 54 wound on a nylon "Micarata" " (Registered Trade Mark), &c. bobbin 74, separated from the housing by an annular magnetic shield 78 of ferrite or insulated powdered iron, in powder or sintered form. The bobbin and shield are protected by a ceramic liner 80, and each coil is connected to an oscillator 56 which is electrically connected to an amplifier circuit which controls a signalling circuit. In operation with the drills set correctly, the head is retracted, and the drills just fail to clear the magnetic fields of the coils, and the oscillator is non-active. If a tool breaks or is set too short, it moves out of its coil, permitting oscillator 56 to oscillate and energize the signalling circuit to indicate a fault. The signal may be a light which informs the operator that a particular tool or tool head requires attention.
Patent GB-983514-A (GB)
Title: Process and apparatus for the production of pieces of carbonaceous compositions
IPC: C01B31/00
Filed: 1962-03-09
Abstract: 983,514. Forming electrodes from carbonaceous material. SWISS ALUMINIUM Ltd. March 9, 1962 [March 10, 1961], No. 9170/62. Heading B5A. Electrodes or briquettes of pitch containing carbonaceous material are made by heating the material and pouring the dough-like mass into a heated container 4, the bottom of which contains orifices 5 through which the material flows, under its own weight, to form strands of circular cross-section which break to produce cylindrical lengths and fall into a bath of water where they are cooled and on to a conveyer belt. The container 4 can be heated electrically or by passing hot oil through the hollow base and walls of the container, and can be vibrated by means of the motor 25 and eccentric cams.
Patent GB-164306-A (GB)
Title: Improved manufacture of iodine compounds
IPC: C07D487/18
Filed: 1921-03-24
Abstract: Albumen and albuminoids such as gelatine, and their decomposition products such as gelatose, are combined with hexamethylenetetramine di-iodide.  Preferably the diiodide is formed in situ, the hexamethylenetetramine being dissolved in the gelatine solution and an alcoholic solution of iodine added.  The mixture is heated, and after filtering may be used directly or evaporated to dryness in vacuo.  If a potassium iodide solution of iodine is used, the salt and excess of hexamethylenetetramine are dialyzed out of the final solution.  The product is soluble in water and glycerine to pale yellow solutions, with hydrogen peroxide re-forms hexamethylenetetramine di-iodide, with silver nitrate gives a yellow precipitate, and with acids free iodine.
Patent GB-103256-A (GB)
Title: Improved Demountable Rim for Motor Vehicle Wheels and the like.
Inventor: KENNEDY GUY LEROY
IPC: B60B25/14
Filed: 1916-07-03
Abstract: 103,256. Kennedy, G. L. July 3, 1916. Tyre attachments to rims; detachablerim attachments to wheels.-The ends of a split detachable rim 7 are connected by a plate 3 with lugs 4 engaging notches 6 in the rim. The rim 7 is secured against a flange 5 on the fixed rim 1 by set-screws 11 engaging countersunk recesses 9 in spacing-plates 8 carried by the rim 7. As a further security against creeping, the fixed rim is recessed at 2 to receive the plate 3.
Patent GB-556984-A (GB)
Title: Improvements in mobile lifting gear
IPC: B66C23/48
Filed: 1942-07-07
Abstract: 556,984. Movable stub axles; arrangement of wheels and axles. MARTIN, J., and MARTINBAKER AIRCRAFT CO., Ltd. July 7, 1942, No. 9383. [Class 108 (ii)] [Also in Group XXX] A portable crane comprises a triangulated or skeleton column 1 mounted on a steering wheel 7 and two laterally-spaced wheels 8, 9 connected to the column by struts 10, 11 and provided with a jib 12 the jib and struts being readily detachable and so dimensioned that they can be accommodated for transport within the column 1. The jib is bolted to the column 33, 35 and the struts 10, 11 are bolted to the column at 49a, 52 and to the axles of the wheels 8, 9 at 60, thus the column 1, which is triangular in plan, can be stowed in a triangular packing case, the wheels 7, 8, 9 can be accommodated parallel to one side of the column and at one side of the case, and the jib and the struts 10, 11 can be stowed inside the column. Alternatively, the wheels can be secured for transport purposes to securing means provided on the column 1. In the construction shown the column comprises three uprights 2, 3, 4 braced together by struts 5, 6. The jib comprises a central tension member 14 bolted at 35 to the junction plate 26 of members 29, 30 secured to the tops of the uprights 2. 3, 4, and two diverging struts 15 secured to the member 14 and the uprights 3, 4. The hoisting rope 21 is operated by a hand winch 22. The steering wheel 7 is secured to a hub 43, Fig. 4, mounted in bearings on an axle 37 secured to a steering fork 3 by means of blocks 46, 47 and bolts 45, the axle being kept from axial displacement by a set pin 48. A steering handle or drawbar 62 is pivoted in the steering fork. The fork has a spindle 39 rotatable in bearing bushes 40 in the upright 2 and is secured in place by a set screw 41 engaging a groove in the spindle.
Patent GB-719051-A (GB)
Title: Improvements in grippers for wire and like feed mechanisms
Inventor: HIRD GEORGE
IPC: B21C1/28
Filed: 1950-04-18
Abstract: 719,051. Rope grips. MORRALL, Ltd., A., and LEWIS, B. G. July 17, 1951, [April 18, 1950.] No. 9460/50. Class 78 (2). [Also in Groups XXII and XXV] A continuous wire feed mechanism for straightening, shearing, &c., machines has a contractible collet which initially holds the wire lightly and grips it tightly when the collet body is moved in the feed direction. Wire W is fed from a reel 18 past straightening rolls 25, rotary straighteners 12, 13 to an emergency shear 14 operated by a solenoid controlled by a switch 22 operated when the reel 18 is swung about a pin 21 by excess tension of the wire. The wire is fed by heads 34, 35 to a shear mechanism 16 and falls into bins 17. The feed mechanism comprises grippers 41, 42 on heads 34, 35 reciprocated in opposite directions by variable eccentrics 36. Each head carries a sleeve 43 and a detachable cap 44 with conical opening 45. A sleeve 47 is pressed by a spring 48 to engage balls 63 with light pressure in the opening 45. A split collet 60 is keyed to the sleeve 47. On movement of the head in the direction of feed the balls 63 are cammed inwards to tighten the collet. The head 35 carries a fixed apertured cutter 65 and a pivoted apertured cutter 66 operated by a cam, Fig. 5, not shown, engaging a lever 75. The cut lengths fall into a hopper with gapped bottom closed by a deflector plate movable to divert the lengths into different bins. Specifications 719,073, 719,074 and 719,075, [all in Group XXII], are referred to.
Patent GB-1106403-A (GB)
Title: Polyolefin composition
IPC: C08L23/02
Filed: 1966-03-04
Abstract: A polymer of a mono-olefinic hydrocarbon is admixed with a copolymer of ethylene and an ester of formula CHR1=CR2.COOR3 where R1 is -H or -COOR4, R2 is -H or -CH3 and R3 and R4 are a C1- 5 alky radical, the copolymer being treated, before or after its incorporation into the polyolefine with an amino-alcohol of formula <FORM:1106403/C3/1> where R5 and R6 are -H or a hydrocarbon radica whose hydrogen atoms may be substituted with amino or alkyl-substituted amino radicals, and R7 is a divalent aliphatic, alicyclic or aromatic hydrocarbon radical; or with an alcohol of formula X-R8-OH, where R8 is a divalent aliphatic hydrocarbon radical and X is a nitrogen containing heterocyclic radical which is in the o -position with respect to the hydroxyl group.  The polyolefine may be polypropylene. The copolymer may be derived from ethylene and methyl or ethyl acrylate or methacrylate.  The alcohol may be b -(N,N-diethylamino) ethanol, g -(N,N-dibutylamino) propanol, b -(1-piperidino) ethanol, a morpholino-ethanol, b  - (1 - pyrrolidino) ethanol, (2-pyridino) methanol or b -(N,N-dimethylamino) ethanol.  The polyolefine composition may be formed into a fibre by extrusion into a filament which is then stretched.
Patent GB-293141-A (GB)
Title: Improvements in or relating to electro-medical apparatus
IPC: A61N1/32
Filed: 1927-04-09
Abstract: 293,141. Cox, S. April 9, 1927. Electricity, administering .-The core i of the coil of an electromedical apparatus is supported and guided by a roller l which may be of concave shape and supported in brackets on the interior of the box b. When not in use the core may be. supported in clips p on the lid c of the box. The aperture in the side of the box through which the core passes may be reinforced by a metal &c. ring k.
Patent GB-1207285-A (GB)
Title: Surgical dressing
Inventor: KURTZ LEONARD DAVID
IPC: A61M16/04
Filed: 1969-02-25
Abstract: 1,207,285. Surgical dressing. L. D. KURTZ and R. H. SMITH. 25 Feb., 1969, No. 9882/69. Addition to 1,122,775. Heading A5R. A surgical dressing comprises two layers R and T of absorbent material, one R of which is formed with an aperture 3 and a slit 4 extending from the aperture to an edge of the layer, the other layer T being arranged to extend over the slit when in use The layers may be joined along an edge of the dressing or formed by folding a single sheet, the slit extending to another edge. The dressing is adapted in use to extend round a tubular object extending from the body, e.g. a tracheotomy tube.
Patent GB-1211662-A (GB)
Title: Adhesive compositions
IPC: C09J111/00
Filed: 1969-02-25
Abstract: 1,211,662. Laminates. PPG INDUSTRIES Inc. 25 Feb., 1969 [26 Feb., 1968], No. 9894/69. Heading B5N. [Also in Divisions C3 and C4-C5] An adhesive for laminating chip-board and a phenolic resin decorative laminate is made by masticating 100 parts by weight of a tolueneinsoluble chloroprene polymer and mixing with 10-250 parts by weight of a compatible, solvent-soluble resin and solvent with high energy until homogeneous. The resin may be a polystyrene, a phenolic resin, a rosin derivative, terpene resin, ketone resin, or coumaroneindene resin. The polychloroprene can be one as made with a high gel content and high molecular weight or can be a conventional toluenesoluble chloroprene polymer which has been chemically cross-linked. The adhesive is applied by spraying. The chloroprene polymer may be a copolymer of chloroprene with another diene, acrylonitrile or methacrylic acid. The adhesive may also be used in the lamination of metals, plastics, rubber, wood, fibreboard, hardboard, glass fibre mats, flat glass, enamelled surfaces, asbestos, concrete sheets, cement, asbestos board, perlite, vermiculite, linoleum, leather, paper sheets or honeycomb and resinimpregnated paper honeycomb.
Patent GB-1036819-A (GB)
Title: Tube clamps
IPC: F16L3/22
Filed: 1964-03-10
Abstract: 1,036,819. Brackets. D. A. GIRARD. March 10, 1964 [March 27, 1963], No. 9961/64. Heading A4B. A pipe or tube bracket for holding one or more tubes comprises a plurality of blocks 10, 10a, 10b each having an abutment face 11 with recess 13 and an outer face and offset lugs 14, 15 with bolt holes 16, 17, so that the tube can be held between a pair of blocks with the lugs 14 overlapping lugs 15 of neighbouring blocks and the bolt holes aligned to receive a bolt 27 common to two sets of blocks.
Patent GB-1248292-A (GB)
Title: Improvements in and relating to centrifugal pumps
Inventor: GRADEWALD ARTUR
IPC: F04D29/22
Filed: 1969-02-25
Abstract: 1,248,292. Mixing apparatus; comminuting apparatus. KOMBINAT PUMPEN UND VERDICHTER VEB. 25 Feb., 1969, No. 9977/69. Headings B1C and B2A. A centrifugal slurry pump (especially for liquid manure) has connected upstream thereof a vessel 2 having an inlet aperture 4 for diluting water, an aperture 5 for connection to a source of vacuum for evacuation of the supply pipe and pump, a servicing opening provided with a rapid closure 6, and a member 3 between the supply pipe and the vessel 2 to compensate for length differences in the supply pipe and permit easy assembly. There may be a cutting knife 7 and the mixturemay be recycled through the inlet 4 for further treatment.
Patent GB-1468373-A (GB)
Title: Apparatus for detecting temperature faults in nuclear reactors
IPC: G21C17/112
Filed: 1974-03-06
Abstract: 1468373 Monitoring nuclear reactors; fuel elements EUROPEAN ATOMIC ENERGY COMMUNITY 6 March 1974 [8 March 1973] 9986/74 Heading G6C A nuclear reactor includes a plurality of probes each having a temperature threshold and associated with a respective fuel element and temperature faults are detected and localized by monitoring the probes sequentially to determine the radial loci of any faults and, subsequently, determining the locus, along the length of a probe which has given a fault indication, of the fault. The probes 1 are scanned sequentially by a multi-way switch 8, the radial loci of indicated faults being stored in a position register 15. Subsequently, a reflectometer 18 determines the axial position of origin of signals from only the fault-indicating probes, the axial position being stored in a second register 20. A digital and/or chart form display can be provided. Each probe 1 is wound spirally about a fuel rod 2 of a bundle, the turns of the spiral being in alternation with turns of a larger-diameter spacer 6. Where the fuel rod 2 is supported by grids (7), (Figs. 4, 4a, not shown), the pitch of the probe's turns is at least twice the intergrid distance. Each probe comprises one or more electrical conductors spaced from a conductive envelope by (a) first zones of material whose resistance decreases, to render the material electrically conductive, at a specific temperture, these zones alternating axially with (b) second zones of insulating material.
Patent GB-480924-A (GB)
Title: Process and apparatus for uniting a multi-layer fabric
IPC: D06B3/10
Filed: 1937-04-08
Abstract: 480,924. Compound fabrics; drying. LIEBOWITZ, B. April 8, 1937, No. 9988. Convention date, July 11, 1936. [Class 140] [Also in Group XIII] Plies of fabric to be united by water-insoluble adhesive material in a dry state, for example, cellulose acetate yarns, contained in one or more of the plies, are moistened, e.g. by spraying, with a solvent for the adhesive material, and subjected first to a sustained steady pressure, then to intermittent pressure alternating with exposure to air to evaporate the solvent. The moistened assembly of fabrics, which may be sewn together to form a collar or cuff, is placed on a tensioned belt 16 passing around idler rollers 17-19, is carried and pressed between the belt and a rotating padded drum 2, then between drum 2 and a series of spring-pressed, padded rollers 33, is stripped from the drum by a knife 70, and deposited in a tray 71. Air is supplied to or withdrawn from a hood 73 through a duct 72 to promote evaporation of the solvent. The tension in belt 16 is varied by a roller 19 mounted on levers 24 pivoted at 25 and manipulated by a spring-biassed system 27-30. Rollers 33 are driven from drum 2 by sprocket gearing, are carried on an arm 38 pivoted at 43, and raised or lowered by bevel gearing and screws operated by hand-wheel 53. A guard bar 68 is provided to protect the workers' fingers. Specification 419,208 is reforred to.
Patent GB-185447-A (GB)
Title: Improvements in and relating to spring suspension of motor cycle wheels
IPC: B62K25/16
Filed: 1921-04-05
Abstract: 185,447. Escombe, R. D. April 5, 1921. Spring devices.-A spring suspension for the front wheel of a motor-cycle comprises a short lever pivoted at one end to the fork and carrying the axle wheel at the other end, which is directly connected to a laminated spring which forms a continuation of the lever and bears against a fixed part such as the lower end of the mud-guard. As shown, the fork is constituted by a sheet-metal valanced mud-guard 1 with flared edges, the valances being fluted at 2 to form, in conjunction with a plate 3, oil-reservoirs for lubricating the parts of the suspension. The short lever 4 is pivoted at one end 10 to the mud-guard 1 and at the other end is formed as a hollow box to receive the root end of a laminated spring 7, the thin end of which is inserted in a bracket 8 on the mud-guard. The mud-guard is slotted at 6 to receive the wheel spindle 5, and a buffer 13 may be provided. Oil is led from the reservoirs to the pivot 10 and thence through a passage 11 to the spring 7, which may be provided with an oiltight casing 9. A curved abutment 12 is provided for the thin end of the spring so that its effective length is shortened as it flexes. The invention may be applied to ordinary front forks, in which case the mud-guard is strengthened by circumferential flutings and the end to which the spring is attached is connected to the fork by a tube which may serve the purpose of the abutment 12.
Patent HK-129794-A (HK)
Title: Extrusion of hollow fibre membranes
Inventor: KOPP CLINTON VIRGIL
IPC: B01D69/08
Filed: 1994-11-24
Abstract: A method of making a porous polymeric material by heating a mixture of a thermoplastic polymer and a cationic or non-ionic surfactant having a hydrophilic-lipophilic balance range of 4.0 to 6.0 to a temperature and for a time sufficient for the polymer and surfactant to mutually dissolve. The mixture is then cooled to a temperature so that non-equilibrium liquid-liquid phase separation takes place to form a bi-continuous matrix of the polymer and surfactant so that the polymer and surfactant form two intermingled separate phases of large interfacial surface area. The surfactant is then removed from the polymer. The porous polymeric material produced by the above method has a lacey or filamentous structure consisting of a plurality of polymer strands connected together at spaced apart locations along each strand.
Patent HU-T41517-A (HU)
Title: Device for checking the tightness of closing fittings applied on pressure vessels particularly gas cylinders
Inventor: CSANAK TIBOR
IPC: F17C13/02
Filed: 1985-04-16
Abstract: A capillary tube is disposed next to a measurement scale. A respective measuring head at each end of the capillary is provided with an inlet and an outlet. The capillary contains a measurement droplet formed from a measurement liquid disposed in the measuring head which is connected with the inlet. The capillary is inclined at an angle of inclination towards the outlet, the angle being adjustable to a value at which the forces arising between the measurement droplet and the wall of the capillary balance the component of the gravitational force acting on the measuring droplet in the direction of the axis of the capillary. - Each measuring head is spherical, cylindrical or part-cylindrical and part-conical. The axis of rotation is constituted by a threaded longitudinal shaft screw provided with a longitudinal blind bore and transverse bores. The bores connect heads on the screw with an instrument inlet. A stopper closes the longitudinal bore.
Patent HU-T43311-A (HU)
Title: Process and apparatus for continuous composting biomasse
Inventor: GER BALAZS
IPC: C05F15/00
Filed: 1986-04-15
Abstract: Continuous composting of biomasses takes place in a heat-insulated closed space. The biomass to which premixes and/or fertilisers and/or other auxiliary materials are added is heat-treated in an oxygen rich atmosphere, while its moisture content is adjusted to a final level as required. - Some of the heat produced during the exothermic aerobic decompo-sition of the biomass is assisting the process when warm exhausted air passes a heat exchanger so that heat can be transferred to the moist air feed. Continuous efficient agitation and comminution of the composting material is due to agitators associated with a screw conveyor. Biomass is fed in and composted material is removed by Augers with material damming action, additionally to ensure airtightness of the apparatus.
Patent HU-T38358-A (HU)
Title: Process for producing ceph-3-eme derivatives
Inventor: BRADBURY ROBERT H
IPC: C07D501/46
Filed: 1985-05-27
Abstract: (<sub>57</sub>) A cephalosporin derivative of the formula I:in which X is S, O, CH<sub>2</sub> or SO,represents one of C-7 acyl groups known in the cephalos porin art, R3 is hydrogen or methoxy, R4 is hydrogen, optionally substituted alkyl or allyl, and R5 is an aromatic heterocyclic ring system which is linked via carbon, and which contains a quaternised nitrogen atom.
Patent HU-T41067-A (HU)
Title: Monoclonal antibodies for the treating of humane lung carcinomes of no small cell type
Inventor: HELLSTROM INGEGERD
IPC: G01N33/532
Filed: 1986-05-27
Abstract: The present invention is concerned with two novel monoclonal antibodies which define carbohydrate antigens associated with human non-small cell lung carcinomas («NSCLC») and certain other human carcinomas. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use in diagnostic methods such as the detection of malignant cells associated with NSCLC and in therapeutic methods. The invention also comprises a method for determining the presence of a malignant condition in the lung of a subject. The method involves examining tissue from the subject for the presence of antigens which are Le<sup>x</sup> or Le<sup>Y</sup> antigen or which have the characteristics of Le<sup>Y</sup> and Le<sup>x</sup>.
Patent HU-T34949-A (HU)
Title: Process for the production of optically pure tartaric acid-monoesters of optically active alkanol,amines
Inventor: LINDNER WOLFGANG
IPC: C07C255/54
Filed: 1984-08-17
Abstract: For the analytical and preparative separation of the optical isomers of optically active alkanolamines into their optically pure antipodes a new resolution method is presented which involves an ester formation of the alkanolamines with optically pure and symmetrically O,O disubstituted (R,R)- or (S,S)-tartaric acids. The derivitization reactions are carried out in aprotic solvents and the primary and secondary functions are blocked via ion-pair formations with strong acids, e.g. dichloroacetic acid. The tartaric acid anhydrides are predominantly used as reagents but other ester formation methods are also practicable. The mixture of the diastereomeric alkanolamine tartaric acid monoesters are separable into their optically active and pure isomers by various chromotographic separation techniques, e.g. straight or reverse phase LC, but also by extraction methods e.g. Soxhlet extraction. The optically pure parent alkanolamine isomers can be obtained by ester hydrolysis, with high yield, from the optically pure fractions of the alkanolamine tartaric acid monoesters.
Patent HU-T47054-A (HU)
Title: Feeder for casting-dies
Inventor: BERKI PAL
IPC: B22D11/00
Filed: 1987-07-13
Abstract: Feeding head comprises a lower part of decreasing cross-section and an upper part of increasing cross-section, sepd. by a circular neck. The portions of changing cross-section are pref. of a spherical shape. THe neck is pref. located in the middle third of the feeding head, its dia. is pref. 35-55% of the ingot mould dia. In some cases the neck is provided with a ring-shaped edge. The feeding head may be made of metallic or non-metallic filler material and a bonding material. - The metallic filler material may be cast iron or steel swarf, or other metallic waste or it may be a metallic insert. The bonding material may be resin, synthetic resin, hydrocarbon, etc. Non-metallic filler material may be foundry sand, expanded perlite, ash, ground refractory material etc. In some cases, the feeding head may contain exothermic materials.